baber/WOPTO huggingface dataset:
Patent JP-2008206207-A (JP)
Title: Folding type portable device
Inventor: ARAKANE TOYOHIRO
IPC: H04M1/02
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily operate an operation unit in an arrangement of information input buttons, etc., which is in a vertically long state which is familiar to a user while seeing a display unit of a horizontally long state, and simultaneously be able to comfortably perform operation of a video game, etc., in a compactly folded state as the horizontally long state of the display unit.  <P>SOLUTION: The device is provided with a first cabinet 3 with a liquid crystal display unit 2 on the front face thereof, a second cabinet 5 with an operation unit 4 on the front face thereof, and a hinge unit 6 which supports the first cabinet 3 so as to be able to reverse the front and rear thereof with a vertical axis Y which is vertically prepared to an open and close axis X as a center, while connecting freely foldably the first cabinet 3 and the second cabinet 5 with the open and close axis X as a center. Information input buttons are provided near the hinge unit 6 of the operation unit 43, a function button 32 is provided at a side away from the hinge unit 6, and the function button 32 can be operated while seeing the liquid crystal display unit 2 of the horizontally long state covering the information input buttons in a state where the function button 32 is exposed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009105368-A (JP)
Title: Inductor and core thereof
Inventor: LEE CHENG-CHANG
IPC: H01F1/22
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inductor eliminating magnetic loss due to nonuniformity of a particle-diameter distribution in manufacturing a conventional inductor, and its core, and thereby to enhance performance of a product in use in high-frequency waves.  <P>SOLUTION: This inductor includes a coil 22, and a core 21 that covers the coil 22 and includes a plurality of magnetic particles. Each of the magnetic particles 30A includes a nucleus 301a and a first shell layer 302a enveloping the nucleus. The nucleus 301a and the first shell layer 302a are respectively formed out of different materials with, for instance, different specific gravities. The nucleus 301a or the first shell layer 302a contains a first magnetic material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009279519-A (JP)
Title: Condensate demineralization method and condensate demineralizer
Inventor: IZUMI TAKESHI
IPC: G21C19/307
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a condensate demineralization method and a condensate demineralizer which can obtain high-purity treated water quality having a low clad concentration and a low sulfate ion concentration, in condensate treatment by a condensate demineralizer of a boiling water reactor (BWR) nuclear power plant.  <P>SOLUTION: In the condensate demineralization method which demineralizes a condensate of a BWR nuclear power plant with ion exchange resins, the demineralization of the condensate is carried out by bringing the condensate into contact with an ion exchange resin bed having (a) the upper layer portion made of a strongly acidic gel type cation exchange resin having a degree of crosslinking in the range of 2-7% and (b) the lower layer portion consisting of a mixed bed of a strongly acidic gel type cation exchange resin having a degree of crosslinking in the range of 8-16% and a strong base type 1 anion exchange resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283785-A (JP)
Title: Group iii nitride semiconductor laminate structure and manufacturing method thereof
Inventor: HANAWA KENZO
IPC: H01L33/16
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a GaN thin film with good crystallinity to provide a reliable high-luminance LED element or the like by using an AlN crystalline film seed layer which has high crystallinity and particularly ensures uniform flatness over the whole surface even when using a large substrate 100 mm or more in diameter.  <P>SOLUTION: The group III nitride semiconductor laminate structure includes an n-type semiconductor layer formed of a group III nitride semiconductor, a light emitting layer and a p-type semiconductor layer laminated on a sapphire substrate. The structure further includes an AlN crystalline film as a seed layer on the surface of the sapphire substrate, and the AlN crystalline film includes no crystal grain boundary based on observation of a vertically sectional TEM (transmission electron microscopic) image thereof in 200 nm observation visual field. The AlN crystallin film preferably includes no crystal grain boundary based on observation of a plane TEM image thereof in 200 nm four-directional observation visual field. The AlN crystalline film preferably includes a mathematical average surface roughness (Ra) of 2 Å or less. The oxygen content in the AlN crystalline film is 5 atm% or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008293024-A (JP)
Title: Display device, method for driving the same, and method for driving double-sided display device
Inventor: NAKAYAMA MASAYA
IPC: G02F1/15
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device performing favorable black display even when influences of an external environment such as external light are strong, and displaying a full-color image with favorable contrast, and also to provide a method for driving the device.  <P>SOLUTION: The display device includes: a self-luminous display element 10 that is in a light-transmitting state when no image is displayed; and a display element 40 formed on the display element 10 and switching between a light-transmitting state and an opaque state, and displays a predetermined image by superposing an image displayed by the display element 10 with an image displayed by the display element 40. Favorable black display is thus obtained even when external light is intense, and full-color display with favorable contrast is performed. By rendering the display element 40 into black display on the entire surface, information on a display screen in the display element 10 is not displayed on the screen of the display element 40, which ensures privacy and security of the displayed information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009286841-A (JP)
Title: Epoxy resin composition for encapsulation and semiconductor device
Inventor: HORII TERUSHI
IPC: H01L23/29
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for encapsulation which is excellent in shelf stability and is capable of suppressing the warp of packages effectively even in thin type semiconductor devices such as area array type packages, and to provide a semiconductor device using the same.  <P>SOLUTION: The epoxy resin composition for encapsulation includes as essential components an epoxy resin, a curing agent having a phenolic hydroxyl group, a curing accelerator, and an inorganic filler. The epoxy resin composition for encapsulation is obtained by, beforehand, dispersing 2-phenyl-4-methyl-5-hydroxymethyl imidazole as a curing accelerator into a curing agent having a phenolic hydroxyl group to prepare a masterbatch, and by mixing the masterbatch with the other compounding component containing at least an epoxy resin and an inorganic filler.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289061-A (JP)
Title: Ic chip, data storage method, data storage program, and the like
Inventor: KAMIGUCHI HIROFUMI
IPC: G06F12/02
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC chip, a data storage method, a data storage program, a storage medium, and the like, which can effectively use storage areas with a more convenient constitution.  <P>SOLUTION: An EEPROM has at least two divided storage areas and stores data input from the outside in the respective storage areas. Flags 12a are set in the respective storage areas. When data is stored in a storage area, a CPU changes a sign of a flag 12a from an initial value. In one cycle, the CPU stores data in any of the storage areas showing the initial value. Then, if data is stored in all of the storage areas in one cycle, the CPU changes the changed signs back to the initial values, and in the next cycle, data is stored in any one of the storage areas that indicates the initial value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290081-A (JP)
Title: Intermediate product of multilayer wiring board, and method of manufacturing multilayer wiring board
Inventor: ASANO TOSHIYA
IPC: H05K3/34
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate product of a multilayer wiring board that improves the yield of the product by preventing curvature.  <P>SOLUTION: The intermediate product 11 of the multilayer wiring board has a structure in which a plurality of resin insulating layers are laminated. The intermediate product 11 includes a product formation area 28 wherein a plurality of product portions 27 are arranged in a plane direction and a frame portion 29 enclosing a circumference of the product formation area 28. On a main surface of each resin insulating layer, a product portion-side conductor layer formed in an area in the product portion 27 and a frame portion-side conductor layer 54 formed in an area in the frame portion 29 are provided. As the area rate of the product portion-side conductor layer to the product formation area 28 is larger and larger, the area rate of the frame portion-side conductor layer 54 to the frame portion 29 in the same plane therewith is set smaller and smaller. The area rate of a conductor layer in the main surface of the resin insulating layer is set between a maximum value and a minimum value of the area rate of the product portion-side conductor layer in the product formation area 28.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289147-A (JP)
Title: Residence monitoring device
Inventor: HANAI YUKIYA
IPC: G08B25/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To properly facilitate countermeasures to intrusion to an open window while locking a window in a residence excluding an intentionally opened window in the residence only by locking a front door.  <P>SOLUTION: The open state of a window W is detected by an open state detection part 2, and whether or not the window W has been closed is detected by a locking/unlocking detection part 3. Also, when an open window W exists in starting the locking of an external key Dk of a front door D, a first notification control part 1a makes a confirmation notification part 6 notify a resident that the window W is open, and in ending the locking the external key Dk, makes the confirmation notification part 6 stop the operation. On the other hand, a locking control part 1b locks a window Wk of a close window W in ending the locking of the external key Dk. Also, when it is detected that the open state of the window W has been changed by the open state detection part 2 after the completion of the locking of the external key Dk, a second notification control part 1c makes a warning notification part 7 notify the resident that any abnormality is generated in the window W.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290095-A (JP)
Title: Semiconductor device and method of manufacturing the same, integrated semiconductor device using its semiconductor device and nonvolatile semiconductor storage device
Inventor: HISAMOTO MASARU
IPC: H01L21/8247
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element having steep switching characteristics at a low voltage in an insulating gate field-effect transistor.  <P>SOLUTION: In a MOSFET for a planar type logic circuit used for a large-scale integrated circuit, a diode element and a resistive element are formed in a drain diffusion-layer electrode in a parallel layout. Consequently, a high-performance transistor indicating a steep change in a drain current to a gate-voltage change even at the low voltage can be obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286482-A (JP)
Title: Package-filling apparatus
Inventor: KANEKO YUTAKA
IPC: B65B3/04
Filed: 2008-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package-filling apparatus which enables tools, kits, means, parts and so forth in an apparatus with which a liquid food comes into contact to easily be washed, and the propagation of germs and the mixing in of foreign matters to be prevented from occurring.  <P>SOLUTION: This package-filling apparatus fills and packages the liquid food in a container. A filling means consists of a nozzle which is installed at an upper position of a filling station and discharges the liquid food, and a liter 34b which lifts the container 33 to the nozzle and returns the container 33 to the original position by descending. On the upper end of the lifter, a gripper 38 which grips the container bottom section is installed. The gripper consists of a body the top surface of which mounts the container bottom surface, a rod which vertically penetrates the center of the body, and a gripping arm which grips the side surface in a vicinity of the container bottom section by the vertical motion of the rod with a shaft installed on the body as the fulcrum point. The body, the rod and the gripping arm ensure the motion of the gripper, and ensure the mechanical integrity of the gripper, and at the same time, are exposed on the outside of the gripper.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292265-A (JP)
Title: Vehicular steering device
Inventor: SAITO SO
IPC: B62D5/04
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular steering device of an operation member storage type equipped with an impact absorbing mechanism.  <P>SOLUTION: The vehicular steering device 100 is provided with: a link mechanism 16 movably supporting an operation member 2 between a storage position of the inside of an instrument panel 14 and an operation position of the outside of the instrument panel 14; a drive mechanism 18 driving the operation member 2 to the storage position and the operation position; and a steering mechanism steering wheels according to the operation of the operation member 2. The link mechanism 16 includes: a first and second link arms 20, 21 displacing with the movement of the operation member 2; and a third link arm 22 connecting these link arms 20, 21. The connecting position between the first and second link arms 20, 21 by the third link arm 22 is changed when an impact is absorbed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299105-A (JP)
Title: Surface treated plate for molding
Inventor: TAWARA MAKOTO
IPC: C10M173/02
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treated plate for molding which is excellent in press moldability and scratch resistance when it is press-molded.  <P>SOLUTION: The surface treated plate 1 for molding is obtained by applying a surface treatment for molding to an aluminum plate 2 composed of aluminum or an aluminum alloy. The surface treated plate is characterized by including a ground film 3 which is formed on at least one surface of the aluminum plate 2 and obtained by incorporating zinc into aluminum fluoride, an intermediate film 4 which is formed on the ground film 3 and composed of a metal soap, and a surface film 5 which is formed on the intermediate film 4 and composed of a soap.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299524-A (JP)
Title: Hermetically-sealed compressor
Inventor: DEGUCHI RYOHEI
IPC: F04C29/00
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hermetically-sealed compressor capable of suppressing deterioration of motor efficiency caused by reducing internal stress remaining in a stator.  <P>SOLUTION: This hermetically-sealed compressor 1 includes a hermetically-sealed casing 10, a motor 2, and a pair of intermediate members 7, 8. The motor 2 includes the stator 3 and a rotor 4 rotating in the stator 3. The pair of intermediate members 7, 8 are fixed to an upper end and a lower end of the outer periphery of the stator 3. The pair of intermediate members 7, 8 are fitted to an inner wall of the casing 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302256-A (JP)
Title: Method of manufacturing rare earth magnet
Inventor: BABA FUMITAKA
IPC: H01F41/02
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a rare earth magnet which is improved in HcJ while maintaining sufficiently high Br even when raw material powder of rare earth alloy having a smaller particle size is used.  <P>SOLUTION: The method of manufacturing the rare earth magnet includes a molding process of obtaining a molding by subjecting raw material powder of the rare earth magnet to dry molding, and a burning process of burning the molding to obtain a sintered body of the rare earth magnet. The mean particle size of the raw material powder is ≤3.5 μm, a nitrogen content in the sintered body is larger than an oxygen content, and the total of the nitrogen content and oxygen content is ≤1,200 ppm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297293-A (JP)
Title: Vacuum cleaner
Inventor: WATANABE MITSURU
IPC: A47L5/38
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner which enables easy handling even in corners of a room and which allows free installing of furniture or the like.  <P>SOLUTION: The vacuum cleaner 1 comprises a body 2 mounted to a ceiling face C. The body 2 comprises a mounting part 15 removably fixed to the ceiling face C, an electric blower storing part 16 provided in an approximate center of the mounting part 15 for storing an electric blower 24, and an illuminating device 6 provided so as to surround the periphery of the electric blower storing part 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302356-A (JP)
Title: Ignition coil
Inventor: KOJIMA MASAMI
IPC: H01F38/12
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition coil which is reducible in axial size and enables a conductor pin of an igniter to be easily connected.  <P>SOLUTION: A connector portion 34 is provided at an upper-end portion of a coil case 3, and the igniter 25 is disposed on an outer peripheral side of a coil portion 11 which is the upper-end portion of the coil case 3. The igniter 25 is disposed corresponding to a peripheral formation part of a connector portion 34 in a state wherein a switching control circuit board 251 of the igniter 25 is disposed in a direction along the axial direction L of the coil portion 11. In the coil case 3, a coil storage portion 32 which stores a primary coil 21, a secondary coil 22, etc., and an igniter storage portion 33 which stores the igniter 25 are formed. A partition wall portion 31 is provided between the igniter storage portion 33 and coil storage portion 32. Gaps in the coil storage portion 32 and igniter storage portion 33 are filled with a thermosetting resin 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300356-A (JP)
Title: Fluorescence measuring instrument
Inventor: KONOSHITA TATSU
IPC: G01N21/64
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily regulate an optical system, and to simultaneously detect two kinds of fluorescences to shorten a measuring time.  <P>SOLUTION: The fluorescence measuring instrument includes a fluorescence filter having two transmission areas including two fluorescent wavelengths generated from a fluorescence reagent of a sample, respectively, and a single photodetector for photoreceiving the fluorescence transmitted through the fluorescence filter. A light source control part flashes the first excitation light source at the first frequency f<SB>1</SB>, and flashes the second excitation light source at the second frequency f<SB>2</SB>different from the first frequency f<SB>1</SB>, and a signal processing part is input with two output signals from the photodetector via two band-pass filters having respectively the center frequencies of f<SB>1</SB>and f<SB>2</SB>, to be processed as two fluorescence signals.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002069-A (JP)
Title: Air conditioner and operating method thereof
Inventor: WARATANI SHISEI
IPC: F24F11/02
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner suitably applied for the local air conditioning of an information communication equipment room, and to provide an operating method thereof.  <P>SOLUTION: In a thermo-on state (region A), whether a temperature reaches a thermo-off temperature (T0-ΔT) or not is determined (S102). Under the above circumference (B in chart), the temperature is shifted to a temporary set temperature T1 (for example, 15°C) lower than T0 (S103). Then a compressor on/off-control operation is continued under a temporary set temperature, and whether the temperature reaches the thermo-on temperature (T1+ΔT) or not is determined (S104). Under the circumference (C in chart), a timer count is started (S105). During the timer count, the presence or absence of the continuation of a thermo-on state is determined (S106). When the state is continued for a prescribed time (for example, 30 minutes) or longer (D in chart), a stable heat load is determined to be present, and control based on the normal set temperature (S101) is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003885-A (JP)
Title: Surface-emitting laser
Inventor: TANAKA YOSHINORI
IPC: H01S5/183
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-emitting laser preventing an electrode on a wire bonding side from being easily peeled off, by solving problems regarding the capacitance and manufacturing process.  <P>SOLUTION: On a GaAs substrate 2, an n-side multilayer reflective film 3 and an active layer 4 are formed; an Al<SB>x3</SB>GaAs current block layer 5, a p-side multilayer reflective film 6, a p-type GaAs layer 7, and the like, are sequentially stacked on the active layer 4; and a part is mesa-etched to form a nearly-cylindrical mesa region 20 and an external region 21. On the mesa region 20, a p-electrode 19 is formed. The p-electrode 10 is constituted of respective parts, such as, a contact electrode part 10a, an extraction wiring part 10b and an electrode part 10c for bonding; and the electrode part 10c for bonding is formed on the external region 21. The p-electrode 10 is formed integrally.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007903-A (JP)
Title: Heat pump and internal inspection method therefor
Inventor: INOUE OSAYUKI
IPC: F25B30/04
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump having a structure inspecting inside of can barrels in a wide range and preventing corrosion of the can barrels due to the atmosphere, and an internal inspection method of the heat pump.  <P>SOLUTION: The heat pump is provided with the plurality of can barrels 50 forming an absorber, an evaporator, a regenerator and a condenser, respectively; a nitrogen gas introduction part 51 communicated with the plurality of can barrels 50; an endoscope insertion part 55 mounted to any of the plurality of can barrels 50 and having a passage 55a communicated with the can barrel 50; a fitting member 60 having a throughhole 65 communicated with the passage 55a of the endoscope insertion part 55; and a valve 56 provided on the passage 55a of the endoscope insertion part 55. The through-hole 55 has a diameter slightly larger than the outer diameter of an endoscope 59.  <P>COPYRIGHT: (C)2010,JPO&INPIT